Image Analysis Tools

Analyze image file size, dimensions, format, DPI and optimization potential. Understand your images better.

80 tools

About Image Analysis

Image analysis tools reveal important properties of your images: file size, dimensions, aspect ratio, format, and optimization potential. This helps you decide whether to compress, resize, or convert.

All analysis happens in your browser. Your images are never uploaded to any server.

All Analysis

Image Size Analyzer

Analyze image file size, dimensions, format and optimization potential.

Dimensions Checker

Check width, height, aspect ratio

Transparency Detector

Check for transparency

Dominant Colors

Extract dominant colors

Brightness Analyzer

Analyze brightness

Contrast Analyzer

Measure contrast

DPI Analyzer

Check DPI/PPI

Orientation Detector

Detect orientation

Quality Analyzer

Analyze quality indicators

Color Depth Checker

Check bit depth

Compression Analyzer

Analyze compression ratio

Histogram Viewer

View RGB histogram

Complexity Analyzer

Analyze visual complexity

Average Color

Calculate average color

Blur Detector

Detect blur level

Clarity Score

Score clarity 0-100

Watermark Detector

Detect watermarks

Text Region Detector

Detect text in images

RGB Histogram

View R/G/B channels

Quality Compare

Compare compression quality

Luminance Map

Generate luminance map

Edge Map

Generate edge detection map

Histogram Export

Export histogram as CSV

Entropy Analyzer

Measure information entropy

Focus Analyzer

Analyze focus regions

Noise Analyzer

Measure noise levels

Dynamic Range

Measure dynamic range

Color Cast Detector

Detect unwanted color casts

DOF Estimator

Estimate depth of field

Red Eye Detector

Detect red-eye in portraits

Temperature Reader

Read color temp in Kelvin

Brightness Map

Generate brightness map

Accessibility Checker

Check accessibility compliance

Entropy Measure

Measure image entropy

Focus Measure

Measure focus quality

Noise Measure

Measure noise levels

Dynamic Range Meas

Measure dynamic range

Color Cast Detect

Detect color casts

DOF Measure

Estimate depth of field

Red Eye Detect

Detect red eyes

Temp Reader

Read color temperature

Brightness Map2

Generate brightness map

Edge Map2

Edge detection map

Luminance Map2

Luminance distribution

RGB Histogram2

Separate channel histograms

Histogram Export2

Export histogram CSV

Quality Compare2

Compare compression quality

Watermark Detect2

Detect watermarks

Text Detect2

Detect text regions

Brightness Map3

Brightness distribution

Color Statistics

Get detailed color statistics for image

File Size Analysis

Analyze file size and optimization potential

Image Format Recommender

Get format recommendations based on image

Histogram Viewer

View RGB histogram of image

Bit Depth Analyzer

Analyze image bit depth

Color Profile Viewer

View embedded color profile

Noise Level Analyzer

Measure image noise level

Sharpness Score

Calculate image sharpness metric

Dynamic Range Analyzer

Measure image dynamic range

Color Cast Detector

Detect unwanted color cast

Red Eye Detector

Detect red eye in photos

Blur Detector

Detect if image is blurry

Exposure Checker

Check if image is over/under-exposed

Composition Grid Overlay

Overlay rule of thirds grid

Golden Spiral Overlay

Overlay golden spiral guide

Color Diversity Score

Measure color diversity in image

Image Weight Score

Calculate web performance weight

Retina Readiness Check

Check if image is retina-ready

Image Format Detector

Detect image format from file content

Image Corruption Checker

Check if image file is corrupted

Transparency Checker

Check if image has transparency

Watermark Detector

Detect watermarks in images

Image Text Extractor

Extract visible text from images

Duplicate Image Detector

Check if two images are identical

RGB Histogram Viewer

View separate RGB channel histograms

AI OCR — Text Extractor

Extract text from images using Tesseract.js OCR engine. Copy and download results.

Professional Image Analysis

Deep image analysis: dimensions, format, aspect ratio, megapixels, memory, print sizes, dominant colors, and optimization recommendations.

Format Recommendation

Get personalized image format recommendations based on your use case, dimensions, and requirements.

Image Quality Score

Analyze image quality: sharpness, noise, exposure, contrast, saturation, and white balance with detailed recommendations.

Duplicate Image Finder

Find duplicate and similar images in your collection using perceptual hashing. Compare unlimited images.

Browse All Image Tools